Witham Hill Oaks Apartments for rent in Corvallis, OR on ForRent.com: (866) 934-9865 - Availability, pricing and special promotions subject to change daily. Make your move to Witham Hill Oaks. Select from seven floor plans, featuring one, two or three bedrooms. Stroll through 25 acres of winding trails and oak trees. Conveniently located just minutes from Hewlett Packard, OSU, and downtown Corvallis. Witham Hill Oaks offers value and style, as well as full privileges at the private health club and recreation center. Move to Value today.